85C82/W
EEPROM, 256X8, Serial, CMOSManufacturer: Microchip Technology
Categories: EEPROMs
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The Microchip Technology 85C82-W is a 256 x 8 bit serial CMOS EEPROM, part of the 85C82 series. This memory component features a 2-wire interface, supporting I2C protocol with a clock frequency up to 100 kHz. It offers automatic write capabilities and data retention exceeding 10 years. The device operates within a 4.0V to 5.5V supply voltage range and is packaged as an uncased chip (die) with open-drain outputs. Typical applications for this component include industrial control systems, automotive electronics, and consumer devices requiring non-volatile data storage. The 85C82-W has a write cycle time of 1ms and a standby current of 100µA.
Additional Information
Series: 85C82RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Additional_Feature | AUTOMATIC WRITE; 2 WIRE INTERFACE |
| Clock_Frequency_Max | 0.10000 |
| Data_Retention_Time_Min | 10 |
| I2C_Control_Byte | 1010DDDR |
| JESD_30_Code | X-XUUC-N8 |
| Memory_Density | 2048.0000000000000000 |
| Memory_IC_Type | EEPROM |
| Memory_Organization | 256X8 |
| Memory_Width | 8 |
| Number_of_Functions | 1 |
| Number_of_Terminals | 8 |
| Number_of_Words | 256.0000000000000000 |
| Number_of_Words_Code | 256 |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | Open-Drain |
| Package_Body_Material | UNSPECIFIED |
| Package_Code | Die |
| Package_Equivalence_Code | DIE OR CHIP |
| Package_Shape | UNSPECIFIED |
| Package_Style | UNCASED CHIP |
| Parallel_Serial | Serial |
| Serial_Bus_Type | I2C |
| Standby_Current_Max | 0.000100000000000 |
| Supply_Current_Max | 8.500000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.00000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Position | UPPER |
| Write_Cycle_Time_Max_tWC | 1.0000000000000000 |
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